[Gdal-dev] SDTS Multiband Raster Reading Problems

[Tim Sutton]

Hi

I am trying to implement SDTS format support using gdal. Gdal manages fine for 
single band datasets such as dem's, but when I try to open multiand imagery 
data such as:

http://thor-f5.er.usgs.gov/sdts/datasets/raster/erdas/GainesvilleGA-bedr.sdtsrp.tar.gz

Gdal errors with:

ERROR 1: IReadBlock failed at X offset 0, Y offset 184
ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 184
ERROR 1: Cell record is not of expected format.  Raster access failed.

Running gdalinfo on the file shows that gdal thinks it is a single band 
(instead of 7band) image.

Is mulitband sdts imagery supported or planned by gdal?

Many thanks 

Tim Sutton
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